An interval estimate that contains the population parameter a certain percentage of time, based on repeated sampling of that population, is called a(n) _____.
Fill in the blank(s) with the appropriate word(s).
Ans: confidence interval
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The protection of individual privacy in educational research involves
a. consent of the individual as to what shall be disclosed to the researcher. b. confidential use of research data collected on the individual. c. disclosure based only upon the significance of the findings. d. a and b e. a, b, and c
Friend and Cook (2010) identified six steps as a framework for problem solving. Which step involves the decision on how to reach a proposed goal?
a. Problem identification b. Planning c. Intervention d. Evaluation
In addition to evaluating the significance of a multiple regression equation, we also should consider ______.
A. the significance of the residual variability B. the complexity of the correlation coefficient C. the relative contribution of each factor D. the significance of each individual data point
Which child described below exhibits unexpected underachievement?
A) Lillyann, grade 2, performs math problems at the fourth-grade level. B) Ariana, grade 4, performs at the third-grade level in all areas. C) Jasmine, grade 4, performs at the fourth grade level in all areas except reading, which is at the second-grade level. D) Nicole, grade 2, performs at the kindergarten level in all areas.